What is qualitative variable?
what is the purpose of the wait(), notify(), and notifyall() methods? : Java thread
How the interruptible method gets implemented?
What is the purpose of a volatile variable?
Is upper case in java?
What is use of static in java?
What is slash r?
What are thread safe functions?
What is a final class in java?
What environment variables are required to be set on a machine in order to run Java programs?
What is the difference between hashset and treeset in java?
In multi-threading how can we ensure that a resource isn't used by multiple threads simultaneously?
What is an exception? difference between Checked and Unchecked exception in Java
What is the purpose of declaring a variable as final?
What are the advantages of defining packages in java?